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  • Author: Ken Follett
  • Catalogue No: 6721
  • Rating:
    • Suitable for all
  • Geographical Restrictions: None
  • Publisher: Macmillan


When a baffling Luftwaffe message is intercepted in June 1941, it mentions a new invention codenamed Freya. A British intelligence analyst suspects it may be an experimental radar station. Meanwhile a Danish student has spotted an unusual installation near his home. When he learns the truth the only way he can get the information to London is to fly in a decrepit Hornet Moth bi-plane.